start PC in safe mode
delete files brastk.exe from %systemroot% & %systemroot%\system32
delete files beep.sys from dll cache and driver filder in system32
reboot
update Antivirus and scan for...
Type: Posts; User: anaghbarui
start PC in safe mode
delete files brastk.exe from %systemroot% & %systemroot%\system32
delete files beep.sys from dll cache and driver filder in system32
reboot
update Antivirus and scan for...
Use partitioning S/W, like partition commander or partition magic